<html lang="zh-CN">
  <body>
    <div id="leftContainer">
      <div id="leftUp"></div>
      <div id="leftMiddle"></div>
      <div id="leftDown"></div>
    </div>
    <div id="rightContainer">
      <div id="rightUp"></div>
      <div id="rightMiddle"></div>
      <div id="rightDown"></div>
    </div>
    <script src="src/index.jsx"></script>
  </body>
</html>
